kafka-topics.sh --zookeeper hadoop121:2181 --create --replication-factor 2 --partitions 3 --topic GMALL_STARTUP
kafka-topics.sh --zookeeper hadoop121:2181 --create --replication-factor 2 --partitions 3 --topic GMALL_EVENT
kafka-topics.sh --zookeeper hadoop121:2181 --create --replication-factor 2 --partitions 3 --topic GMALL_ORDER

kafka-console-consumer.sh --bootstrap-server  hadoop121:9092,hadoop122:9092,hadoop123:9092 --topic  GMALL_STARTUP  --from-beginning
kafka-console-consumer.sh --bootstrap-server  hadoop121:9092,hadoop122:9092,hadoop123:9092 --topic  GMALL_EVENT  --from-beginning
kafka-console-consumer.sh --bootstrap-server  hadoop121:9092,hadoop122:9092,hadoop123:9092 --topic  GMALL_ORDER  --from-beginning


java -jar  /applog/gmall-logger-0.0.1-SNAPSHOT.jar  >/dev/null  2>&1  &

